<!DOCTYPE html>
<html lang="zh">
	<head>
		<meta charset="UTF-8">
		<meta http-equiv="X-UA-Compatible" content="IE=edge">
		<meta name="viewport" content="width=device-width, initial-scale=1.0">
		<script type="text/javascript" src="https://js.cdn.aliyun.dcloud.net.cn/dev/uni-app/uni.webview.1.5.2.js"></script>
		<title>Document</title>
		<style>
			.btn{
				margin-top: 100px;
				height: 50px;
				line-height: 50px;
				background: #57abe5;
				color: #FFFFFF;
			}
		</style>
	</head>
	<body >
		<div style="width: 100%;display: flex;justify-content: center;">
			<img src="http://qiniu.cohome.com.cn/image/payLoding.gif" alt="" style="width:88px;height: 88px;">
		</div>
		
		<script type="text/javascript">
			 window.onload = myfun;
			 function  myfun () {
			      setTimeout(()=>{
			      	uni.navigateBack() //sdk中默认如果没有参数，则delta为1
			      },500)
			        }
        // console.log(11111111)
			// document.addEventListener('UniAppJSBridgeReady', function() {
					
			// });
		</script>
	</body>
</html>